In addition to earning an MFA in Acting from Southern Methodist University, Sandi studied for two summers at the National Theatre of Great Britain.

Professional stage credits include productions at The AlleyTheatre in Houston, the Philadelphia Drama League, Riverside Shakespeare Co.in NYC, and the Delaware Theatre Company.

Film and television credits include Army Wives, Sleeping with the Enemy, New Best Friend, White Squall, Unsolved Mysteries and Touched by an Angel. She is artistic director and principle performer for Girl Thing Productions, a touring theatre company.